Descriptive StatisticsAP Statistics Terms › Descriptive StatisticsMean, median, mode, standard deviation, variance, and measures of spreadAll Terms (9)DecilesFirst QuartileFive Number SummaryInterquartile RangeOutlierPercentileQuartilesQuintilesThird QuartileMore in AP Statistics TermsData Display & Visualization10Inequalities & Interval Notation27Inference & Regression17Measurement, Estimation & Notation25Precalculus Analysis & Methods11Probability & Counting16Probability Fundamentals16Regression & Correlation9Sequences & Series26Set Theory19Statistics & Data Displays26